Robust H∞control for a class of nonlinear uncertain singular systems with time delays both in state and output

摘要：

　　This paper discusses the problem of robust H∞ control for a class of nonlinear uncertain singular systems with time delays.Considering the nonlinear disturbance link to uncertain singular systems with time delays effects,the design idea of robust H∞ controller is presented.Using Lyapunov stability theory and linear matrix inequality (LMI) method,a robust H∞ controller design example of such nonlinear uncertain singular systems with time delays both in state and output is given.Under nonlinear uncertain functions satisfying Lipschitz condition,a sufficient condition of such nonlinear uncertain singular systems which are asymptotically stable and satisfy the robust H∞ performance is obtained.Finally,a numerical example is given to show the applicability of the proposed method.

关键词： Singular systems time delays Nonlinear Linear matrix inequality (LMI) Uncertain Robust H∞ control

作者: Junkang Hao Guogang Li Lianqing Su

作者单位: The Animation College,Hebei University of Science and Technology,Shijiazhuang,050018,China College of Science,Hebei University of Science and Technology,Shijiazhuang,050018,China

会议类型: 国际会议

会议名称: 2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

会议地点: 郑州

会议语种:英文

页码: 845-849

在线出版日期: 2013-10-19（万方平台首次上网日期，不代表论文的发表时间）